For installation using a traditional adhesive technique, LASTRA 20mm guarantees an excellent breakage load due to the premium thickness of  single-piece slabs. This application represents the  ideal solution for floors requiring high carriageable performance.
To avoid detachment of the slab due to structural  subsidence within the substrate, it is necessary to  use a double-spreading method with grout lines of  5 mm minimum.

TRADITIONAL installation
The adhesive installation onto the footing allows to  create industrial and commercial carriageable floors,  access ramps and garages.